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3 years ago

A submarine dives below the surface, heading downward in nine moves. If each move downward was 180

Mathematics

1 answer:

Maslowich3 years ago

4 0

The submarine would be 1,620 ft if i’m understanding the question correctly

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The total current of a parallel circuit is 9+j2 amps and the current of one component of the circuit is 3−j5 amps. What is the c

stealth61 [152]

Apply law of total resistance in parallel circuit

$\\ \tt\hookrightarrow \dfrac{1}{R}=\dfrac{1}{R_1}+\dfrac{1}{R_2}$

$\\ \tt\hookrightarrow \dfrac{1}{9+2J}=\dfrac{1}{3-5j}+\dfrac{1}{R_2}$

$\\ \tt\hookrightarrow \dfrac{1}{R_2}=\dfrac{1}{9+2J}-\dfrac{1}{3-5J}$

$\\ \tt\hookrightarrow \dfrac{1}{R_2}=\dfrac{3-5J-9-2J}{(9+2J)(3-5J)}$

$\\ \tt\hookrightarrow R_2=\dfrac{(9+2J)(3-5J)}{-6-7J}$

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2 years ago

How do I solve 3/4 =60% over 100

zepelin [54]

3/4 is 75% so the answer is 75% out of 100

Hope that helps!:)

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3 years ago

4.89; 4.089; 4.870; 4.881 - Put these in order from least to greatest. Your answer

motikmotik

Answer: 4.089; 4.870; 4.881; 4.89

3 0

2 years ago

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− 3 ( p + 2 ) = − 30 − 3(p + 2) = − 30

Katena32 [7]

Answer: y=Mx+b

Step-by-step explanation:

7 0

3 years ago

Two complementary angles have a difference of 22 degrees. What are the two angles?

ArbitrLikvidat [17]

Answer:

If two angles sum is equal to 90° and makes right angle called = complementary angle...☺️✌️

Above sum solution....

one angle =x

other angle =y

According to question

x+y= 90°......(1)

x-y=22°......(2)

from one and two ....by eliminating method...

2y=68

y=68/2

y=34

put y in equation 1

x+y=90°

x+34=90°

x=90°-34

x= 56...

To verify add both

sum = 90°

Hence ..verified...

Step-by-step explanation:

hope its helps u...☺️✌️✌️

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2 years ago

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